From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F7CAC43387 for ; Wed, 16 Jan 2019 19:32:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3AAAC20840 for ; Wed, 16 Jan 2019 19:32:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WAccO/xI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731228AbfAPTcs (ORCPT ); Wed, 16 Jan 2019 14:32:48 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:44229 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730949AbfAPTcs (ORCPT ); Wed, 16 Jan 2019 14:32:48 -0500 Received: by mail-wr1-f67.google.com with SMTP id z5so8265261wrt.11; Wed, 16 Jan 2019 11:32:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cLAkezdImgjAZNPsAelp7TW27U5Jn+/8v6IVUEoQBRU=; b=WAccO/xIlKMLISMp4ICQve40+BPtURzTAYMASHFpXpbHUpLrr63kHpfHdF93gIsl+3 faUNsLbHR8A9V7EqgUtPavU80nFL6v8oTis6ruTfO4jllGBjjhxj2ENh9XM70qoWknYc lTIEc0XDblVRQ5gs46DB+6sA9oxZmG36WPuzdclgQsHAK4ryEuvVG6Zn7SbArxr2Sf1u kWDXj44s8/3uT/ArtmzGgfCPysjeagSI56EOSxzyDxohvQjimGV60KNleZ6++nYGYz1y PpI/fP1bdsXCkpj+y+JdNHvxTfm+1TigDNbdZavF2OFe/ASXyFgRDL9Nk4S0dvwBUsDS hrVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=cLAkezdImgjAZNPsAelp7TW27U5Jn+/8v6IVUEoQBRU=; b=fAWGFQt82U2buPgvD4upBcRfn89mXTAmC3sYzbGM3XIxmmzrzzJqPK8GX/3R0J/D9f YgNoF10xbeV3RmPRmHgEkJYoi7kAJP4GZkCOeI1U2a8XIPzE6F7tOexvtVI8yleivxPL iJfmhU4ftuACL9B4Lq2YLjBhT5ILkWR17b+mYoYmVY2qoPX1RpNzvaGC5+ObLsZ8DwRm q+k2Xz1XSO2smMKFK4QYB5k/UzSVfM6HiiW9M4l6t2z6TrBnd/fc2SW2hK2n+wmOHcBh KNl2Rc53wbW35ZXzUBR2rCq3QTGWf7UQ6K6yVlrso9LqoheRR2JCwvNW7PJYNIkrPGBR p2cg== X-Gm-Message-State: AJcUukcCWFEVXlGfOq5t91dwzaC0MlRYX9jGBBcNq2kvVSfTa7rU5HG/ /52qcjYhuzSqv30NZ1uMAyE= X-Google-Smtp-Source: ALg8bN6vJlZKjlHwglAwTvrR2P1tBz+37mOt6MtW/qOWS42mOLYoGXXsAYs7LN6miuclhbuQEsfxfw== X-Received: by 2002:adf:b307:: with SMTP id j7mr9412984wrd.46.1547667166746; Wed, 16 Jan 2019 11:32:46 -0800 (PST) Received: from macbookpro.malat.net ([2a01:e34:ee1e:860:6f23:82e6:aa2d:bbd1]) by smtp.gmail.com with ESMTPSA id n15sm66967640wrt.21.2019.01.16.11.32.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 16 Jan 2019 11:32:45 -0800 (PST) Received: by macbookpro.malat.net (Postfix, from userid 1000) id 9F44B11423A3; Wed, 16 Jan 2019 20:32:44 +0100 (CET) From: Mathieu Malaterre To: Daniel Borkmann Cc: Mathieu Malaterre , Alexei Starovoitov , "David S. Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] bpf: Annotate implicit fall through in cgroup_dev_func_proto Date: Wed, 16 Jan 2019 20:32:10 +0100 Message-Id: <20190116193210.32252-1-malat@debian.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190114202941.16183-1-malat@debian.org> References: <20190114202941.16183-1-malat@debian.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is a plan to build the kernel with -Wimplicit-fallthrough and this place in the code produced a warnings (W=1). This commit remove the following warning: kernel/bpf/cgroup.c:719:6: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Mathieu Malaterre --- kernel/bpf/cgroup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index 9425c2fb872f..ab612fe9862f 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -718,6 +718,7 @@ cgroup_dev_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) case BPF_FUNC_trace_printk: if (capable(CAP_SYS_ADMIN)) return bpf_get_trace_printk_proto(); + /* fall through */ default: return NULL; } -- 2.19.2